org.apache.sling.distribution.journal.impl.subscriber

Interface Precondition

All Known Implementing Classes:

DefaultPrecondition, StagingPrecondition

public interface Precondition

Extension point for checking if a package can be processed by a subscriber.

Method Summary

Modifier and Type	Method and Description
boolean	canProcess(long pkgOffset, int timeoutSeconds) Checks if a package can be processed

Method Detail

canProcess

boolean canProcess(long pkgOffset,
                   int timeoutSeconds)

Checks if a package can be processed

Parameters:

pkgOffset - the offset of the package

timeoutSeconds - max seconds to wait until returning

Returns:

true if the package can be processed; otherwise it returns false.

Throws:

IllegalStateException - if the timeout expired without being able to determine status